1250mm Weathering Heat Reflective PPGL Steel Coil CGLCH

914mm-1250mm PPGL steel coi / Weathering heat reflective color plate

PPGL Steel coil introduction :

PPGL steel coil usually the galvanized steel,GL after surface treatment on their surfaces coated with a certain thickness of the adhesive coating or layer of organic film,after curing,become a color plate,with excellent corrosion resistance,molding,decoration in the building,home appliances,light industry,transportation and other industries widely used as an ideal composite material.
The production of weather-resistant heat-reflective color coated plate to solve the common color coated plate to absorb high heat and reduce the service life of the problem is eco-friendly products and energy saving products pioneer, while making the roof is called "cold roof."
Product performance indicators in:
The initial solar reflectance (TSR)> 0.25 for all colors, and the sunlight reflectivity (TSR)> 0.15 for three years;
Most of the products (except for a few dark products) of the sun reflection coefficient SRI ≥ 29, part of the light-colored products SRI ≥ 78;
The product has excellent scratch resistance, the use of probe scratch tester test load 1500 grams, the film is not Li broken;
Resistance to heat and humidity, after non-condensing hot and humid test chamber placed 1000 hours, the product without bubbles, cracks, paint peeling, no color, gloss and hardness changes;
Resistance to boiling water, the product in 100 ℃ boiling water bath for 24 hours, no loss of light, discoloration, cracking, blistering, shedding and so on;
Acid resistance, the product soaked in 5% hydrochloric acid 24 hours, no significant change in appearance;
Alkali resistance, the product in 5% sodium hydroxide soak for 24 hours, no significant change in appearance;
UV lamp accelerated aging test, the product in the QUVA-340 UV lamp chamber test, fluorocarbon system 4000 hours, 2,000 hours of polyester modified polyester system, 1500 hours after the polyester system, the product powder level ≤ 1, no Rust, blistering, cracking and other defects.

Here comes some sizes that we have supplied as below:

PPGL steel coil specifications:

Here comes some roofing color plate of PPGL steel coil specification common used:

Application of PPGL steel coil :

Production of roofing,wall panel,garage,barrier,shutter,frame of window,air-condition system covering,solar heating,electrical unit,refrigerated wagon and so on

1250mm PPGL Steel Coil

0.12mm colour coated steel roofing sheets

CGLCH PPGL Steel Coil

1250mm Weathering Heat Reflective PPGL Steel Coil CGLCH Images